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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID B64290A0040X830 TDK 1: €16.54 145In Stock	Mfr. Part No. B64290A0040X830 Mouser Part No 871-B64290A0040X830	TDK	Ferrite Cores & Accessories 58.3X40.8X17.6 N30 TOROID Learn More about TDK infineon powertrain	Datasheet	145In Stock	€16.54 €10.64 €9.02 €8.42	Min.: 1 Mult.: 1	T58/41/18	Toroids	Ungapped							N30		Bulk
Ferrite Cores & Accessories P9/5-N48 Sold as set B65517D0000R048 TDK 1: €2.39 4,910In Stock	Mfr. Part No. B65517D0000R048 Mouser Part No 871-B65517D0000R048	TDK	Ferrite Cores & Accessories P9/5-N48 Sold as set Learn More about TDK ferrite cores	Datasheet	4,910In Stock	€2.39 €1.63 €1.42 €1.26 View €1.13 €0.98 €0.946 €0.937 €0.924	Min.: 1 Mult.: 1	P9/5	Ferrite Cores	Ungapped	P Core	9 x 5	1.3 uH	- 20 %, + 30 %			N48		Bulk
Ferrite Cores & Accessories Clamp RM10 B65814B2203X000 TDK 1: €0.215 84,300In Stock	Mfr. Part No. B65814B2203X000 Mouser Part No 871-B65814B2203X000	TDK	Ferrite Cores & Accessories Clamp RM10 Learn More about TDK ferrite cores	Datasheet	84,300In Stock	€0.215 €0.194 €0.181 €0.174 View €0.156 €0.144 €0.131 €0.126	Min.: 1 Mult.: 1	RM10	Hardware & Accessories	Ungapped	RM Core	RM 10			Clamp with Ground Terminal		Stainless Spring Steel		Bulk
Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% B66285G0000X197 TDK 1: €3.05 980In Stock	Mfr. Part No. B66285G0000X197 Mouser Part No 871-B66285GX197	TDK	Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% Learn More about TDK ferrite cores	Datasheet	980In Stock	€3.05 €2.12 €1.80 €1.58 View €1.38 €1.16	Min.: 1 Mult.: 1	ELP22/6/16	Ferrite Cores	Ungapped	I Core	22 x 2.5 x 16	600 nH	25 %	EILP 22 Core Set		N97		Bulk
Ferrite Cores & Accessories ELP32/6/20 N49OL B66287G0000X149 TDK 1: €3.76 1,878In Stock	Mfr. Part No. B66287G0000X149 Mouser Part No 871-B66287G0000X149	TDK	Ferrite Cores & Accessories ELP32/6/20 N49OL Learn More about TDK ferrite cores	Datasheet	1,878In Stock	€3.76 €2.61 €2.24 €1.96 View €1.70 €1.52	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	ELP Core	32 x 6 x 20	3.9 uH	25 %	EILP 32 Core Set		N49		Bulk
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm B66307G0240X187 TDK 1: €1.03 4,684In Stock	Mfr. Part No. B66307G0240X187 Mouser Part No 871-B66307G240X187	TDK	Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm Learn More about TDK ferrite cores	Datasheet	4,684In Stock	€1.03 €0.717 €0.617 €0.547 View €0.482 €0.404 €0.35 €0.347	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	240 nH				N87		Bulk
Ferrite Cores & Accessories E80/38/20 N27OL B66375G0000X127 TDK 1: €6.34 754In Stock	Mfr. Part No. B66375G0000X127 Mouser Part No 871-B66375G0000X127	TDK	Ferrite Cores & Accessories E80/38/20 N27OL Learn More about TDK ferrite cores	Datasheet	754In Stock	€6.34 €4.29 €3.29 €2.84 €2.68	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.15 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories E47/20/16 N87OL B66383G0000X187 TDK 1: €5.61 1,111In Stock	Mfr. Part No. B66383G0000X187 Mouser Part No 871-B66383G0000X187	TDK	Ferrite Cores & Accessories E47/20/16 N87OL Learn More about TDK ferrite cores	Datasheet	1,111In Stock	€5.61 €3.81 €3.23 €2.81 View €2.43 €2.37	Min.: 1 Mult.: 1	E47/20/16	Ferrite Cores	Ungapped	E Core	47 x 20 x 16	5.6 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% B66457K0000X187 TDK 1: €3.86 1,212In Stock	Mfr. Part No. B66457K0000X187 Mouser Part No 871-B66457KX187	TDK	Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,212In Stock	€3.86 €2.66 €2.27 €2.05 View €1.78 €1.65 €1.64 €1.61	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	I Core	32 x 3 x 20	6.3 uH	25 %			N87		Bulk
Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core AMCC0040 Proterial 1: €35.79 216In Stock 342Expected 18/01/2027	Mfr. Part No. AMCC0040 Mouser Part No 205-AMCC0040	Proterial	Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores		216In Stock 342Expected 18/01/2027	€35.79 €26.08 €23.01	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core							Metglas Alloy
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66422W1010D1 TDK 1: €2.10 2,877In Stock 3,900Expected 21/01/2027	Mfr. Part No. B66422W1010D1 Mouser Part No 871-B66422W1010D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	2,877In Stock 3,900Expected 21/01/2027	€2.10 €1.40 €1.20 €1.05 View €0.92 €0.894 €0.746	Min.: 1 Mult.: 1	B66422W	Hardware & Accessories	Ungapped	EFD Core	25 x 13 x 9			Coil Former with Solder Pins	10 Pin		Pin	Tray
Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core AMCC0500 Proterial 1: €108.88 14In Stock 50Expected 31/12/2026	Mfr. Part No. AMCC0500 Mouser Part No 205-AMCC0500	Proterial	Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	14In Stock 50Expected 31/12/2026	€108.88 €96.06	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core							Metglas Alloy
Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core F3CC0125 Proterial 1: €384.35 7In Stock	Mfr. Part No. F3CC0125 Mouser Part No 205-F3CC0125	Proterial	Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core	Datasheet	7In Stock	€384.35 €353.77	Min.: 1 Mult.: 1	F3CC	Ferrite Cores	Cut Core							Finemet
Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid B64290L0730X830 TDK 1: €46.66 369In Stock	Mfr. Part No. B64290L0730X830 Mouser Part No 871-B64290L730X830	TDK	Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid Learn More about TDK infineon powertrain	Datasheet	369In Stock	€46.66 €33.35 €31.24	Min.: 1 Mult.: 1	TX87/54.3/13.5	Toroids	Ungapped							N30		Bulk
Ferrite Cores & Accessories 95 PlanarEI Core Set Ind 22200 nH 25% TO 7895400721 Fair-Rite 1: €16.23 202In Stock	Mfr. Part No. 7895400721 Mouser Part No 623-7895400721	Fair-Rite	Ferrite Cores & Accessories 95 PlanarEI Core Set Ind 22200 nH 25% TO Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	202In Stock	€16.23 €10.71 €8.65 €8.51 View €8.50 €8.23	Min.: 1 Mult.: 1	78	Ferrite Cores	Ungapped	EI Core	64 x 51 x 10.35	22.2 uH	25 %			95		Bulk
Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core PC95ELT18X7.3-Z TDK 1: €1.94 1,871In Stock	Mfr. Part No. PC95ELT18X7.3-Z Mouser Part No 810-PC95ELT18X7.3-Z	TDK	Ferrite Cores & Accessories 4760n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,871In Stock	€1.94 €1.34 €1.14 €1.01 View €0.886 €0.851 €0.74	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores										Tray
Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID B64290L0651X038 TDK 1: €3.31 2,182In Stock	Mfr. Part No. B64290L0651X038 Mouser Part No 871-B64290L0651X038	TDK	Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	2,182In Stock	€3.31 €2.27 €1.93 €1.69 View Reel €1.31 €1.47 €1.31 €1.31	Min.: 1 Mult.: 1 : 500	TX22/14/13	Toroids	Ungapped			12 uH				T38		Ammo Pack
Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235 B65679E3X22 TDK 1: €2.08 1,059In Stock	Mfr. Part No. B65679E3X22 Mouser Part No 871-B65679E3X22	TDK	Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235 Learn More about TDK ferrite cores	Datasheet	1,059In Stock	€2.08 €1.89 €1.77 €1.63 View €1.51 €1.37 €1.29 €1.28	Min.: 1 Mult.: 1	B65679E	Hardware & Accessories	Ungapped	RM Core	26 x 16			Red		N22		Bulk
Ferrite Cores & Accessories RM4 N87 160 +5% -5% Sold as set B65803P0160J087 TDK 1: €3.25 2,113In Stock	Mfr. Part No. B65803P0160J087 Mouser Part No 871-B65803P0160J087	TDK	Ferrite Cores & Accessories RM4 N87 160 +5% -5% Sold as set Learn More about TDK ferrite cores	Datasheet	2,113In Stock	Cut Tape €3.25 €2.24 €1.90 €1.67 View Reel €1.24 €1.45 €1.24 €1.24	Min.: 1 Mult.: 1 : 800	RM4/LP	Ferrite Cores	Gapped	RM LP Core	RM 4	160 nH	5 %			N87		Reel, Cut Tape
Ferrite Cores & Accessories ADJUSTER POCAN B3235 B65806C3001X022 TDK 1: €0.963 2,980In Stock	Mfr. Part No. B65806C3001X022 Mouser Part No 871-B65806C3001X022	TDK	Ferrite Cores & Accessories ADJUSTER POCAN B3235 Learn More about TDK ferrite cores	Datasheet	2,980In Stock	€0.963 €0.877 €0.826 €0.734 View €0.647 €0.575 €0.549 €0.475	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped	RM Core	RM 5			Green		N22		Bulk
Ferrite Cores & Accessories PQ26/25 N97 Sold as set B65877A0000R097 TDK 1: €7.73 938In Stock	Mfr. Part No. B65877A0000R097 Mouser Part No 871-B65877A0000R097	TDK	Ferrite Cores & Accessories PQ26/25 N97 Sold as set Learn More about TDK ferrite cores	Datasheet	938In Stock	€7.73 €5.21 €4.38 €3.79 €3.43	Min.: 1 Mult.: 1	PQ26/25	Ferrite Cores	Ungapped	PQ Core	26 x 25	4.65 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories CORE 112uH 0.7A B66305G0130X187 TDK 1: €0.619 8,433In Stock	Mfr. Part No. B66305G0130X187 Mouser Part No 871-B66305G130X187	TDK	Ferrite Cores & Accessories CORE 112uH 0.7A Learn More about TDK ferrite cores	Datasheet	8,433In Stock	€0.619 €0.435 €0.376 €0.335 View €0.297 €0.25 €0.218 €0.212 €0.181	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Gapped	E Core	13 x 7 x 4 (EF 12.6)	130 nH	0.1 %			N87		Bulk
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM B66307G0060X127 TDK 1: €1.06 7,322In Stock	Mfr. Part No. B66307G0060X127 Mouser Part No 871-B66307G0060X127	TDK	Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM Learn More about TDK ferrite cores	Datasheet	7,322In Stock	€1.06 €0.739 €0.635 €0.562 View €0.496 €0.415 €0.359 €0.345 €0.335	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	303 nH	0.25 %			N27		Bulk
Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10% B66423U0315K187 TDK 1: €1.44 4,708In Stock	Mfr. Part No. B66423U0315K187 Mouser Part No 871-B66423U0315K187	TDK	Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10% Learn More about TDK ferrite cores	Datasheet	4,708In Stock	€1.44 €0.998 €0.85 €0.756 View €0.666 €0.592 €0.563 €0.488	Min.: 1 Mult.: 1	EFD30/15/9	Ferrite Cores	Gapped	EFD Core	30 x 15 x 9	315 nH	10 %			N87		Bulk
Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25% B66480G0000X149 TDK 1: €2.66 1,677In Stock	Mfr. Part No. B66480G0000X149 Mouser Part No 871-B66480GX149	TDK	Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,677In Stock	€2.66 €1.83 €1.57 €1.38 View €1.21 €1.03 €0.998 €0.971	Min.: 1 Mult.: 1	I13/9/1	Ferrite Cores	Ungapped	ER Core	18 x 3 x 10	1.8 uH	25 %			N49		Bulk